Analysis

  • max time kernel
    150s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    02-11-2022 22:07

General

  • Target

    file.exe

  • Size

    324KB

  • MD5

    f4c0ed77f99c411c9cdc302add5fda87

  • SHA1

    78968a28b7c9f6d07f06f965df3245bafbce0c36

  • SHA256

    e20f9c9bc0e2f77dceb3ef6d6ac485cbeef74c7f414bd7debdd41ad4c1b2c612

  • SHA512

    bbbaad9db751f0d5ceb2b9779e45032ec750124b027c0ab19a956841b43e598ff6fe9697c4572d5662febe31729b49ef173ac633132ca82df13b836759c6645b

  • SSDEEP

    3072:ML/c+Ls5/YidS5Sibs7wm62gVpuBj6ODc2VYMbmyTFT0MVHV0OuVggjcGkNIVqI/:S/RLseaWSoBVphOXbHFTbVaOG7ITsq

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1516

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1516-54-0x0000000075841000-0x0000000075843000-memory.dmp

    Filesize

    8KB

  • memory/1516-55-0x0000000002D4B000-0x0000000002D61000-memory.dmp

    Filesize

    88KB

  • memory/1516-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1516-57-0x0000000000400000-0x0000000002C3F000-memory.dmp

    Filesize

    40.2MB

  • memory/1516-58-0x0000000000400000-0x0000000002C3F000-memory.dmp

    Filesize

    40.2MB